Home / 26,510,889,605.67-36,585,803,273.63-14,468,672,785.41

Finding the Fourth Proportional to 26,510,889,605.67, 36,585,803,273.63 and 14,468,672,785.41

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Solution

The fourth proportional to 26,510,889,605.67, 36,585,803,273.63 and 14,468,672,785.41 is: 19,967,191,747.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,510,889,605.67 : 36,585,803,273.63 = 14,468,672,785.41 : x
  2. Step 2: Convert to fraction form
    26,510,889,605.67/36,585,803,273.63 = 14,468,672,785.41/x
  3. Step 3: Cross multiply
    26,510,889,605.67x = 36,585,803,273.63 × 14,468,672,785.41
  4. Step 4: Simplify right side
    26,510,889,605.67x = 529,348,016,157,462,102,016
  5. Step 5: Solve for x
    x = 529,348,016,157,462,102,016/26,510,889,605.67
  6. Step 6: Final answer
    x = 19,967,191,747.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.